prepositions of time

Sgt White has been working in this office ​ (a)   three weeks

• for
• since
• from
• until/till

Tom will be living in New York ​ (a)   December

• since
• from
• until/till
• for

We haven't been to Jane and Eric's house​ ​ (a)   last month

• for
• from
• until/till
• since

The Mills were in Dallas ​ (a)   Sunday ​ (b)   Tuesday

• for
• from
• until/till
• to

We have been waiting for the Colonel's call ​ (a)   an hour

• for
• until/till
• from
• since

Are you going to be in Denver ​ (a)   next Wednesday?

• until/till
• to
• from
• for

Sgt Jones was at a base in Florida ​ (a)   five years.

• for
• from
• until/till
• since

Julie has been studying French ​ (a)   last year

• since
• for
• from
• until/till